231493206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239641}}^1$

素因数の和:239676

約数の個数: 32

約数和(自身を含む): 552135168

約数和(自身を除く): 320641962

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 239641, 479282, 718923, 1437846, 1677487, 3354974, 5032461, 5511743, 10064922, 11023486, 16535229, 33070458, 38582201, 77164402, 115746603, 231493206]

約数ペア:

[(1, 231493206), (2, 115746603), (3, 77164402), (6, 38582201), (7, 33070458), (14, 16535229), (21, 11023486), (23, 10064922), (42, 5511743), (46, 5032461), (69, 3354974), (138, 1677487), (161, 1437846), (322, 718923), (483, 479282), (966, 239641)]